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Oil well separation method and apparatus 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-023/04
출원번호 US-0247472 (1999-02-08)
우선권정보 GB-0002633 (1998-02-09); GB-0024933 (1998-11-14)
발명자 / 주소
  • Antoni Miszewski GB
  • James Barrett GB
  • Richard Stevens GB
대리인 / 주소
    Herbert Dubno
인용정보 피인용 횟수 : 53  인용 특허 : 5

초록 ▼

A separation method and apparatus for separating components used in downhole well development activity, whilst in position down the well. Method and apparatus are characterized in that they do not make use of external mechanical forces, or internal fluid pressure, applied through the development app

대표청구항 ▼

1. A releasable well bore connector apparatus comprising:a first support member including first holding means; a second support member including second holding means; retaining means normally positioned to hold the first and second holding means in engagement and movable by a fluid pressure in a wel

이 특허에 인용된 특허 (5)

  1. Lee Arley G. (Pasadena TX), Apparatus for selectively coupling cables to well tools.
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  2. Ludwig Wesley Neil ; Weinstock Charles W., Cable head.
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  3. Pringle Ronald E. (Houston TX) Morris Arthur J. (Magnolia TX), Electrically operated safety release joint.
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  4. Anderson David M. (Whittier CA) Kim Yung J. (Hacienda Heights CA), Insulated tubing joint.
    상세보기
  5. Boisson Grard (Melun FRX), Method for actuating a tool in a well at a given depth and tool allowing the method to be implemented.
    상세보기

이 특허를 인용한 특허 (53)

  1. Xu, Zhiyue, Aluminum alloy powder metal compact.
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  2. Xu, Zhiyue, Aluminum alloy powder metal compact.
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  3. Rogers, Henry E.; Dodson, Michael; Webb, Earl D.; Szarka, David D.; Acosta, Frank, Apparatus and method for disconnecting a tail pipe and maintaining fluid inside a workstring.
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  4. Xu, Zhiyue; Agrawal, Gaurav; Salinas, Bobby, Coated metallic powder and method of making the same.
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  5. Mazyar, Oleg A.; McCoy, Matthew T., Corrodible downhole article and method of removing the article from downhole environment.
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  6. Mazyar, Oleg A.; McCoy, Matthew T., Corrodible downhole article and method of removing the article from downhole environment.
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  7. Carlsen, Hans-Paul; Carlsen, Tor-Øystein; Inderberg, Olav; Muff, Anthony D.; Sundkvist, Arild; Fadum, Pål; Klevstad, Roy Arne; Løvland, Thor-Arne; Rønne, Simen; Tandberg, Geir; Tømmermo, Bernt Olav, Cylinder release arrangement.
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  8. Xu, Zhiyue, Degradable high shock impedance material.
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  9. Xu, Zhiyue, Degradable shaped charge and perforating gun system.
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  10. Xu, Zhiyue; Xu, YingQing; Hern, Gregory Lee; Richard, Bennett M., Disintegrable and conformable metallic seal, and method of making the same.
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  11. Agrawal, Gaurav; Xu, Zhiyue, Dissolvable tool.
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  12. Agrawal, Gaurav; Xu, Zhiyue, Dissolvable tool.
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  13. Johnson, Michael H.; Xu, Zhiyue, Downhole flow inhibition tool and method of unplugging a seat.
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  14. Zanca,Kevin; Daniel,Ryan; Sheiretov,Todor K.; Howard,Pete, Electrically controlled release device.
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  15. Xu, Zhiyue; Agrawal, Gaurav, Engineered powder compact composite material.
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  16. Xu, Zhiyue, Extruded powder metal compact.
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  17. Newton, Daniel; Xu, Yang, Flow control arrangement and method.
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  18. Xu, Richard YingQing; Johnson, Michael H., Formation treatment system and method.
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  19. Xu, Zhiyue; Johnson, Michael, Functionally gradient composite article.
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  20. Xu, Zhiyue; Johnson, Michael, Functionally gradient composite article.
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  21. Zhang, Zhihui; Deng, Guijun; Xu, Zhiyue; Ma, Guobin; Wang, Ke, High temperature tracers for downhole detection of produced water.
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  22. Guest, Randall V.; Johnson, Michael H.; Xu, Zhiyue, Intermetallic metallic composite, method of manufacture thereof and articles comprising the same.
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  23. Xu, Zhiyue, Magnesium alloy powder metal compact.
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  24. Xu, Zhiyue, Magnesium alloy powder metal compact.
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  25. Mazyar, Oleg A.; Johnson, Michael; Gaudette, Sean, Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate.
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  26. Mazyar, Oleg A.; Johnson, Michael H.; Guest, Randall V.; Carrejo, Nicholas; Furlan, Wayne R.; Gaudette, Sean L.; Xu, Zhiyue, Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle.
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  27. Mazyar, Oleg A.; Johnson, Michael H.; Guest, Randall V.; Carrejo, Nicholas; Furlan, Wayne R.; Gaudette, Sean L.; Xu, Zhiyue, Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle.
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  28. Mazyar, Oleg A.; Johnson, Michael; Guest, Randall; Carrejo, Nicholas; Furlan, Wayne; Gaudette, Sean; Xu, Zhiyue, Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle.
    상세보기
  29. Xu, Zhiyue; Agrawal, Gaurav; Salinas, Bobby, Method of making a nanomatrix powder metal compact.
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  30. Xu, Zhiyue, Method of making a powder metal compact.
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  31. Xu, Zhiyue; Johnson, Michael, Method of making and using a functionally gradient composite tool.
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  32. Agrawal, Gaurav; Xu, Zhiyue, Method of making and using multi-component disappearing tripping ball.
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  33. Xu, Zhiyue, Method of using a degradable shaped charge and perforating gun system.
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  34. Xu, Zhiyue; Agrawal, Gaurav, Method to generate and disperse nanostructures in a composite material.
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  35. Salinas, Bobby J.; Xu, Zhiyue, Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof.
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  36. Xu, Zhiyue; Salinas, Bobby; Zhang, Zhihui, Methods of manufacturing dissolvable tools via liquid-solid state molding.
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  37. Agrawal, Gaurav; Xu, Zhiyue, Multi-component disappearing tripping ball and method for making the same.
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  38. Xu, Zhiyue; Chakraborty, Soma; Agrawal, Gaurav, Nanomatrix carbon composite.
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  39. Xu, Zhiyue; Chakraborty, Soma; Agrawal, Gaurav, Nanomatrix metal composite.
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  40. Xu, Zhiyue; Agrawal, Gaurav, Nanomatrix powder metal compact.
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  41. Xu, Zhiyue; Chakraborty, Soma; Agrawal, Gaurav, Nanomatrix powder metal composite.
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  42. Xu, Zhiyue, Nanostructured powder metal compact.
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  43. Johnson, Michael H.; Xu, Zhiyue, Plug and method of unplugging a seat.
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  44. Xu, YingQing, Plug reception assembly and method of reducing restriction in a borehole.
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  45. Cochran,Travis E.; Visosky,Jason M.; Peterson,Elmer Richard, Production actuated mud flow back valve.
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  46. Xu, YingQing; Hern, Gregory Lee, Seat for a tubular treating system.
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  47. McCoy, Matthew; Solfronk, Matthew, Selective hydraulic fracturing tool and method thereof.
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  48. Mazyar, Oleg A.; Johnson, Michael H., Selectively corrodible downhole article and method of use.
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  49. Mccoy, Matthew T.; Solfronk, Matthew D.; Farmer, Jack D.; Burton, William A.; King, James G.; Barnard, Jason J.; O'Malley, Edward J., Selectively degradable passage restriction and method.
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  50. Murray, Douglas J.; Berzin, Vel; Wood, Edward T.; Badke, Gregory C., Self-energized downhole tool.
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  51. Nivens,Harold W.; Wendler,Curtis E., System and method for fail-safe disconnect from a subsea well.
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  52. Nivens,Harold W.; Wendler,Curtis E., System and method for fail-safe disconnect from a subsea well.
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  53. Mazyar, Oleg A., System for increasing swelling efficiency.
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